//
//  StatusCellBottomView.swift
//  新浪微博
//
//  Created by 赵春浩 on 15/12/19.
//  Copyright © 2015年 DreamFlyingCow. All rights reserved.
//

import UIKit
import SnapKit

class StatusCellBottomView: UIView {

// 定义外部模型属性
    // MARK: 重写构造方法
    override init(frame: CGRect) {
        super.init(frame: frame)
        setupUI()
    }

    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    // MARK: 设置页面和布局
    
    private func setupUI() {
        
        // 添加子控件
        addSubview(retweetedBtn)
        addSubview(commentBtn)
        addSubview(likeBtn)
        
        
        // 设置约束
        retweetedBtn.snp_makeConstraints { (make) -> Void in
            make.left.top.bottom.equalTo(self)
            
        }
        
        commentBtn.snp_makeConstraints { (make) -> Void in
            make.left.equalTo(retweetedBtn.snp_right)
            make.top.bottom.equalTo(self)
            make.width.equalTo(retweetedBtn.snp_width)
        }
        
        likeBtn.snp_makeConstraints { (make) -> Void in
            make.left.equalTo(commentBtn.snp_right)
            
            
            // 三等分视图的第一步: 两边的视图首先要贴边对齐
            make.right.equalTo(self.snp_right)
            // 三等分视图第二步: 所有的视图的宽度要相等
            make.width.equalTo(commentBtn.snp_width)
            make.top.bottom.equalTo(self)
        }
        // 设置分割线视图
        let sepView1 = sepView()
        let sepView2 = sepView()
        
        let w: CGFloat = 0.5
        let scale = 0.4
        // 添加分割线
        addSubview(sepView1)
        addSubview(sepView2)
        
        // 设置分割线约束
        sepView1.snp_makeConstraints { (make) -> Void in
            make.left.equalTo(retweetedBtn.snp_right)
            make.height.equalTo(self.snp_height).multipliedBy(scale)
            make.centerY.equalTo(self.snp_centerY)
            make.width.equalTo(w)
        }
        
        sepView2.snp_makeConstraints { (make) -> Void in
            make.left.equalTo(commentBtn.snp_right)
            make.height.equalTo(self.snp_height).multipliedBy(scale)
            make.centerY.equalTo(self.snp_centerY)
            make.width.equalTo(w)
        }
        
    }
    
    // 设置分割线视图
    private func sepView() -> UIView {
        let v = UIView()
        // 设置背景颜色
        v.backgroundColor = UIColor.darkGrayColor()
        return v
    }
    
    
    // MARK: 懒加载所有的子视图
    // 转发的按钮
    private lazy var retweetedBtn: UIButton = UIButton(title: "转发", backImageName:  nil, fontSize: 10, color: UIColor.darkGrayColor(), imageName: "timeline_icon_retweet")
    // 评论的按钮
    private lazy var commentBtn: UIButton = UIButton(title: "评论", backImageName:  nil, fontSize: 10, color: UIColor.darkGrayColor(), imageName: "timeline_icon_comment")
    
    // 赞的按钮
    private lazy var likeBtn: UIButton = UIButton(title: "赞", backImageName:  nil, fontSize: 10, color: UIColor.darkGrayColor(), imageName: "timeline_icon_unlike")
    
    
}
